Patents by Inventor Yeheng Zhu

Yeheng Zhu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20070099835
    Abstract: The present invention provides novel pharmaceutical compositions comprising a human glucagon-like peptide-1 (GLP-1)-receptor modulator as an active ingredient in a sustained release formulation.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 3, 2007
    Inventors: Feng Qian, William Ewing, Claudio Mapelli, Douglas Riexinger, Ving Lee, Richard Sulsky, Yeheng Zhu, Tasir Haque, Rogelio Martinez, Vijay Naringrekar, Nina Ni, Lori Burton
  • Publication number: 20070021346
    Abstract: The subject matter described herein provides novel human glucagon-like peptide-1 (GLP-1) receptor modulators that have biological activity similar or superior to native GLP-1 peptide and thus are useful for the treatment or prevention of diseases or disorders associated with GLP activity. The described compounds include chemically modified peptides that not only stimulate insulin secretion in type II diabetics, but also produce other beneficial insulinotropic responses. These synthetic peptide GLP-1 receptor modulators exhibit increased stability to proteolytic cleavage making them ideal therapeutic candidates for oral or parenteral administration. The disclosed and claimed peptides show desirable pharmacokinetic properties and desirable potency in efficacy models of diabetes.
    Type: Application
    Filed: May 26, 2006
    Publication date: January 25, 2007
    Inventors: William Ewing, Claudio Mapelli, Douglas Riexinger, Ving Lee, Richard Sulsky, Yeheng Zhu
  • Publication number: 20060287323
    Abstract: The present application describes compounds according to Formula I, pharmaceutical compositions comprising at least one compound according to Formula I and optionally one or more additional therapeutic agents and methods of treatment using the compounds according to Formula I both alone and in combination with one or more additional therapeutic agents. The compounds have the general Formula I and Formula II: including all prodrugs, pharmaceutically acceptable salts and stereoisomers, R1, R2, R3 and R4 are described herein.
    Type: Application
    Filed: June 16, 2006
    Publication date: December 21, 2006
    Inventors: William Ewing, Yeheng Zhu, Bruce Ellsworth
  • Publication number: 20060287242
    Abstract: The present invention provides novel human glucagon-like peptide-1 (GLP-1)-receptor modulators that have biological activity similar or superior to native GLP-1 peptide and thus are useful for the treatment or prevention of diseases or disorders associated with GLP activity. Further, the present invention provides novel, chemically modified peptides that not only stimulate insulin secretion in type II diabetics, but also produce other beneficial insulinotropic responses. These synthetic peptide GLP-1 receptor modulators exhibit increased stability to proteolytic cleavage making them ideal therapeutic candidates for oral or parenteral administration. The peptides of this invention show desirable pharmacokinetic properties and desirable potency in efficacy models of diabetes.
    Type: Application
    Filed: June 30, 2005
    Publication date: December 21, 2006
    Inventors: William Ewing, Claudio Mapelli, Richard Sulsky, Tasir Haque, Ving Lee, Douglas Riexinger, Rogelio Martinez, Yeheng Zhu
  • Publication number: 20060154956
    Abstract: The present application describes compounds according to Formula I, pharmaceutical compositions comprising at least one compound according to Formula I and optionally one or more additional therapeutic agents and methods of treatment using the compounds according to Formula I both alone and in combination with one or more additional therapeutic agents. The compounds have the general Formula I: including all prodrugs, pharmaceutically acceptable salts and stereoisomers, R1, R2, R3, R3a, R4, A, B, b, n, W, X, Y and Z are described herein.
    Type: Application
    Filed: January 12, 2006
    Publication date: July 13, 2006
    Inventors: Chongqing Sun, William Ewing, Yanting Huang, Yeheng Zhu